This is a Bizen-yaki sake cup (guinomi) by Masamine Kakimi, a holder of Okayama Prefecture's Important Intangible Cultural Property. It is unused and has been stored at home after purchase. It comes with a four-sided paulownia wood box (yotsuhasankyoubako), a cloth wrapping, and a descriptive card (shiori). Size (approx.): Diameter: 6.0 cm, Base: 3.4 cm, Height: 5.9 cm. Thank you.